30301173

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{11731}}^1$

素因数の和:11785

約数の個数: 24

約数和(自身を含む): 51245376

約数和(自身を除く): 20944203

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 11731, 35193, 82117, 105579, 246351, 480971, 739053, 1442913, 3366797, 4328739, 10100391, 30301173]

約数ペア:

[(1, 30301173), (3, 10100391), (7, 4328739), (9, 3366797), (21, 1442913), (41, 739053), (63, 480971), (123, 246351), (287, 105579), (369, 82117), (861, 35193), (2583, 11731)]